package uml.behavioral.command;

/**
 * 命令--具体命令<br>
 * on 2023/1/2 20:33
 */
public class HelpCommand implements Command{
    private Help help;

    public HelpCommand() {
        help=new Help();
    }

    @Override
    public void execute() {
        this.help.show();
    }
}
